Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection
Sensitive and selective determination of harmful organophosphate is rigorously fundamental due to its large negative influence on the environment and human health. Ultrasensitive fluorescence nanocomposite was developed for malathion detection which was based on electrostatic interaction between pol...
Gespeichert in:
| Veröffentlicht in: | Journal of sensors 2022-03, Vol.2022, p.1-11 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 11 |
|---|---|
| container_issue | |
| container_start_page | 1 |
| container_title | Journal of sensors |
| container_volume | 2022 |
| creator | Berhanu, Sintayehu Habtamu, Fikradis Tadesse, Yordanos Gonfa, Fantahun Tadesse, Tesfaye |
| description | Sensitive and selective determination of harmful organophosphate is rigorously fundamental due to its large negative influence on the environment and human health. Ultrasensitive fluorescence nanocomposite was developed for malathion detection which was based on electrostatic interaction between polyaniline and Ag-ZnO nanocomposite. The nanocomposite (Ag-ZnO/PANI) was prepared via the sol-gel technique next in situ oxidative polymerization of polyaniline. The synthesized nanocomposite was characterized by FT-IR, XRD, SEM, UV-vis, and fluorescence spectroscopic techniques. The fluorescence intensity of the nanocomposite was quenched by MA, which was proportional to the concentration of MA in the range of 0–1000 nM, with a detection limit of 13.2 nM. The proposed method was sensitive, selective, easy in design, and fast in operation. Therefore, it has been effectively used for MA detection in agricultural products with suitable recovery. |
| doi_str_mv | 10.1155/2022/9881935 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2646636819</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2646636819</sourcerecordid><originalsourceid>FETCH-LOGICAL-c334t-12fca5a63021783d89669bcf615030ec9a5e9b5d7b3ab1e3e9359f1392b4e9f23</originalsourceid><addsrcrecordid>eNp9kF9LwzAUxYMoOKdvfoCCj1qXP0vaPM7pVJhOUEF8CWl66zq6pCYtsm9vxoaPPt0D53fu5R6Ezgm-JoTzEcWUjmSeE8n4ARoQkWdpRkV--Kf5xzE6CWGFsWAZYwOkZk3vPAQD1kDyCjY4n9zoAGXibPLimo22dVPb6PVt63wXjclX-mkXybO2zrh160LdQVLF3JNudLesY_AWOjBdVKfoqNJNgLP9HKL32d3b9CGdL-4fp5N5ahgbdymhldFcC4YpyXJW5lIIWZhKEI4ZBiM1B1nwMiuYLggwiB_KijBJizHIirIhutjtbb377iF0auV6b-NJRcVYCCa2rQzR1Y4y3oXgoVKtr9fabxTBaluh2lao9hVG_HKHL2tb6p_6f_oXtGBwvA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2646636819</pqid></control><display><type>article</type><title>Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection</title><source>Wiley Online Library Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><creator>Berhanu, Sintayehu ; Habtamu, Fikradis ; Tadesse, Yordanos ; Gonfa, Fantahun ; Tadesse, Tesfaye</creator><contributor>Zhang, Zhenxing</contributor><creatorcontrib>Berhanu, Sintayehu ; Habtamu, Fikradis ; Tadesse, Yordanos ; Gonfa, Fantahun ; Tadesse, Tesfaye ; Zhang, Zhenxing</creatorcontrib><description>Sensitive and selective determination of harmful organophosphate is rigorously fundamental due to its large negative influence on the environment and human health. Ultrasensitive fluorescence nanocomposite was developed for malathion detection which was based on electrostatic interaction between polyaniline and Ag-ZnO nanocomposite. The nanocomposite (Ag-ZnO/PANI) was prepared via the sol-gel technique next in situ oxidative polymerization of polyaniline. The synthesized nanocomposite was characterized by FT-IR, XRD, SEM, UV-vis, and fluorescence spectroscopic techniques. The fluorescence intensity of the nanocomposite was quenched by MA, which was proportional to the concentration of MA in the range of 0–1000 nM, with a detection limit of 13.2 nM. The proposed method was sensitive, selective, easy in design, and fast in operation. Therefore, it has been effectively used for MA detection in agricultural products with suitable recovery.</description><identifier>ISSN: 1687-725X</identifier><identifier>EISSN: 1687-7268</identifier><identifier>DOI: 10.1155/2022/9881935</identifier><language>eng</language><publisher>New York: Hindawi</publisher><subject>Biosensors ; Chromatography ; Enzymes ; Ethanol ; Fluorescence ; Fourier transforms ; Metals ; Nanocomposites ; Nanomaterials ; Organophosphates ; Pesticides ; Polyanilines ; Polymers ; Sensors ; Silver ; Sol-gel processes ; Spectrum analysis ; Zinc oxide ; Zinc oxides</subject><ispartof>Journal of sensors, 2022-03, Vol.2022, p.1-11</ispartof><rights>Copyright © 2022 Sintayehu Berhanu et al.</rights><rights>Copyright © 2022 Sintayehu Berhanu et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. https://creativecommons.org/licenses/by/4.0</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c334t-12fca5a63021783d89669bcf615030ec9a5e9b5d7b3ab1e3e9359f1392b4e9f23</citedby><cites>FETCH-LOGICAL-c334t-12fca5a63021783d89669bcf615030ec9a5e9b5d7b3ab1e3e9359f1392b4e9f23</cites><orcidid>0000-0002-2038-3737</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><contributor>Zhang, Zhenxing</contributor><creatorcontrib>Berhanu, Sintayehu</creatorcontrib><creatorcontrib>Habtamu, Fikradis</creatorcontrib><creatorcontrib>Tadesse, Yordanos</creatorcontrib><creatorcontrib>Gonfa, Fantahun</creatorcontrib><creatorcontrib>Tadesse, Tesfaye</creatorcontrib><title>Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection</title><title>Journal of sensors</title><description>Sensitive and selective determination of harmful organophosphate is rigorously fundamental due to its large negative influence on the environment and human health. Ultrasensitive fluorescence nanocomposite was developed for malathion detection which was based on electrostatic interaction between polyaniline and Ag-ZnO nanocomposite. The nanocomposite (Ag-ZnO/PANI) was prepared via the sol-gel technique next in situ oxidative polymerization of polyaniline. The synthesized nanocomposite was characterized by FT-IR, XRD, SEM, UV-vis, and fluorescence spectroscopic techniques. The fluorescence intensity of the nanocomposite was quenched by MA, which was proportional to the concentration of MA in the range of 0–1000 nM, with a detection limit of 13.2 nM. The proposed method was sensitive, selective, easy in design, and fast in operation. Therefore, it has been effectively used for MA detection in agricultural products with suitable recovery.</description><subject>Biosensors</subject><subject>Chromatography</subject><subject>Enzymes</subject><subject>Ethanol</subject><subject>Fluorescence</subject><subject>Fourier transforms</subject><subject>Metals</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>Organophosphates</subject><subject>Pesticides</subject><subject>Polyanilines</subject><subject>Polymers</subject><subject>Sensors</subject><subject>Silver</subject><subject>Sol-gel processes</subject><subject>Spectrum analysis</subject><subject>Zinc oxide</subject><subject>Zinc oxides</subject><issn>1687-725X</issn><issn>1687-7268</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kF9LwzAUxYMoOKdvfoCCj1qXP0vaPM7pVJhOUEF8CWl66zq6pCYtsm9vxoaPPt0D53fu5R6Ezgm-JoTzEcWUjmSeE8n4ARoQkWdpRkV--Kf5xzE6CWGFsWAZYwOkZk3vPAQD1kDyCjY4n9zoAGXibPLimo22dVPb6PVt63wXjclX-mkXybO2zrh160LdQVLF3JNudLesY_AWOjBdVKfoqNJNgLP9HKL32d3b9CGdL-4fp5N5ahgbdymhldFcC4YpyXJW5lIIWZhKEI4ZBiM1B1nwMiuYLggwiB_KijBJizHIirIhutjtbb377iF0auV6b-NJRcVYCCa2rQzR1Y4y3oXgoVKtr9fabxTBaluh2lao9hVG_HKHL2tb6p_6f_oXtGBwvA</recordid><startdate>20220322</startdate><enddate>20220322</enddate><creator>Berhanu, Sintayehu</creator><creator>Habtamu, Fikradis</creator><creator>Tadesse, Yordanos</creator><creator>Gonfa, Fantahun</creator><creator>Tadesse, Tesfaye</creator><general>Hindawi</general><general>Hindawi Limited</general><scope>RHU</scope><scope>RHW</scope><scope>RHX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SP</scope><scope>7U5</scope><scope>7XB</scope><scope>8AL</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JQ2</scope><scope>K7-</scope><scope>KB.</scope><scope>L6V</scope><scope>L7M</scope><scope>M0N</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0002-2038-3737</orcidid></search><sort><creationdate>20220322</creationdate><title>Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection</title><author>Berhanu, Sintayehu ; Habtamu, Fikradis ; Tadesse, Yordanos ; Gonfa, Fantahun ; Tadesse, Tesfaye</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c334t-12fca5a63021783d89669bcf615030ec9a5e9b5d7b3ab1e3e9359f1392b4e9f23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Biosensors</topic><topic>Chromatography</topic><topic>Enzymes</topic><topic>Ethanol</topic><topic>Fluorescence</topic><topic>Fourier transforms</topic><topic>Metals</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>Organophosphates</topic><topic>Pesticides</topic><topic>Polyanilines</topic><topic>Polymers</topic><topic>Sensors</topic><topic>Silver</topic><topic>Sol-gel processes</topic><topic>Spectrum analysis</topic><topic>Zinc oxide</topic><topic>Zinc oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Berhanu, Sintayehu</creatorcontrib><creatorcontrib>Habtamu, Fikradis</creatorcontrib><creatorcontrib>Tadesse, Yordanos</creatorcontrib><creatorcontrib>Gonfa, Fantahun</creatorcontrib><creatorcontrib>Tadesse, Tesfaye</creatorcontrib><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Computing Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer Science Database</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computing Database</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of sensors</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Berhanu, Sintayehu</au><au>Habtamu, Fikradis</au><au>Tadesse, Yordanos</au><au>Gonfa, Fantahun</au><au>Tadesse, Tesfaye</au><au>Zhang, Zhenxing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection</atitle><jtitle>Journal of sensors</jtitle><date>2022-03-22</date><risdate>2022</risdate><volume>2022</volume><spage>1</spage><epage>11</epage><pages>1-11</pages><issn>1687-725X</issn><eissn>1687-7268</eissn><abstract>Sensitive and selective determination of harmful organophosphate is rigorously fundamental due to its large negative influence on the environment and human health. Ultrasensitive fluorescence nanocomposite was developed for malathion detection which was based on electrostatic interaction between polyaniline and Ag-ZnO nanocomposite. The nanocomposite (Ag-ZnO/PANI) was prepared via the sol-gel technique next in situ oxidative polymerization of polyaniline. The synthesized nanocomposite was characterized by FT-IR, XRD, SEM, UV-vis, and fluorescence spectroscopic techniques. The fluorescence intensity of the nanocomposite was quenched by MA, which was proportional to the concentration of MA in the range of 0–1000 nM, with a detection limit of 13.2 nM. The proposed method was sensitive, selective, easy in design, and fast in operation. Therefore, it has been effectively used for MA detection in agricultural products with suitable recovery.</abstract><cop>New York</cop><pub>Hindawi</pub><doi>10.1155/2022/9881935</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-2038-3737</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1687-725X |
| ispartof | Journal of sensors, 2022-03, Vol.2022, p.1-11 |
| issn | 1687-725X 1687-7268 |
| language | eng |
| recordid | cdi_proquest_journals_2646636819 |
| source | Wiley Online Library Open Access; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Biosensors Chromatography Enzymes Ethanol Fluorescence Fourier transforms Metals Nanocomposites Nanomaterials Organophosphates Pesticides Polyanilines Polymers Sensors Silver Sol-gel processes Spectrum analysis Zinc oxide Zinc oxides |
| title | Fluorescence Sensor Based on Polyaniline Supported Ag-ZnO Nanocomposite for Malathion Detection |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T10%3A17%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Fluorescence%20Sensor%20Based%20on%20Polyaniline%20Supported%20Ag-ZnO%20Nanocomposite%20for%20Malathion%20Detection&rft.jtitle=Journal%20of%20sensors&rft.au=Berhanu,%20Sintayehu&rft.date=2022-03-22&rft.volume=2022&rft.spage=1&rft.epage=11&rft.pages=1-11&rft.issn=1687-725X&rft.eissn=1687-7268&rft_id=info:doi/10.1155/2022/9881935&rft_dat=%3Cproquest_cross%3E2646636819%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2646636819&rft_id=info:pmid/&rfr_iscdi=true |